<Virtualhost *:80>
   DocumentRoot <%=document_root%> 
   ServerName <%=server_name%>  
   PassengerTempDir <%=passenger_tmp%>  
   <Directory  <%=document_root%> > 
      AllowOverride all 
      Order allow,deny 
      Allow from all 
   </Directory> 
</Virtualhost>